DocumentCode
1831461
Title
Transport of VBR MPEG-2 traffic in ATM networks
Author
Zhong, Wang ; Guixing, Luan
Author_Institution
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
fYear
2001
fDate
2001
Firstpage
144
Lastpage
147
Abstract
The ATM Forum has not released any specifications concerning the adaptation of VBR MPEG-2 traffic so far. Most applications still make use of AAL5 to transport VBR MPEG-2 traffic. By analyses and simulations, we found that the performance of transport of VBR MPEG-2 over AAL5 (MPEG-AAL5) is poor. We recommend the transport of VBR MPEG-2 traffic over AAL0 (MPEG-AAL0). The adaptation algorithm is presented in details. The performance of AAL0-MPEG is proved to be better than AAL5-MPEG by simulation
Keywords
asynchronous transfer mode; digital simulation; performance evaluation; protocols; variable rate codes; AAL0; AAL0-MPEG; AAL5; AAL5-MPEG; ATM networks; MPEG-AAL0; VBR MPEG-2 traffic; performance; simulations; IEC standards; ISO standards; Information science; Intelligent networks; Payloads; Performance analysis; Telecommunication traffic; Traffic control; Video on demand; Videoconference;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Networks and Mobile Computing, 2001. Proceedings. 2001 International Conference on
Conference_Location
Los Alamitos, CA
Print_ISBN
0-7695-1381-6
Type
conf
DOI
10.1109/ICCNMC.2001.962589
Filename
962589
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